ISRC QZHN32220369
Verified recording
QZHN32220369 is “Piru” by Hardrock,
registered on the CopyrightChains blockchain with CopyrightID
0x9e29d346b54a1166f9540ac673d46e7cb65eb7f77e03543853a82b9ab99a1e1d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32220369.
Recording identifiers
- ISRC
- QZHN32220369
- Title
- Piru
- Artist
- Hardrock
- CopyrightID (CopyrightChains transaction hash)
0x9e29d346b54a1166f9540ac673d46e7cb65eb7f77e03543853a82b9ab99a1e1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:527ea6f8e8f6c4a96376da46e000653ac5fe2c042a59ff7fff1bea13e476d32a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32220369
- Bitcoin block existence check
- https://blockstream.info/api/block/956302